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path: root/drivers/gpu/drm/amd/amdgpu
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2020-10-12drm/amdgpu: remove gpu_info fw support for dimgrey_cavefishTao Zhou1-4/+1
Remove gpu_info fw support for dimgrey_cavefish, gpu info can be got from ip discovery. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Jiansong Chen <Jiansong.Chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: enable ih CG for dimgrey_cavefishTao Zhou1-1/+2
Set ih CG flag for dimgrey_cavefish. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: enable hdp CG and LS for dimgrey_cavefishTao Zhou1-1/+3
Set hdp CG and LS flag for dimgrey_cavefish. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: add psp and smu block for dimgrey_cavefishTao Zhou1-0/+5
Add psp and smu block for dimgrey_cavefish with psp firmware load type. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by:Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: enable jpeg3.0 for dimgrey_cavefishJames Zhu1-0/+1
Enable jpeg3.0 ip block for dimgrey_cavefish. Signed-off-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: enable vcn3.0 for dimgrey_cavefishJames Zhu1-0/+1
Enable vcn3.0 ip block for dimgrey_cavefish. Signed-off-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: enable athub/mmhub PG for dimgrey_cavefishTao Zhou1-1/+3
Set athub/mmhub PG flag for dimgrey_cavefish. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: enable mc CG and LS for dimgrey_cavefishTao Zhou1-1/+3
Set mc CG and LS flag for dimgrey_cavefish. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: enable GFX clock gating for dimgrey_cavefishTao Zhou1-1/+4
Enable GFX MGCG, CGCG and 3DCG for dimgrey_cavefish. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: support athub cg setting for dimgrey_cavefishTao Zhou1-0/+1
Same as navy_flounder, the athub ip of dimgrey_cavefish is v2.1. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: enable front door loading for dimgrey_cavefishTao Zhou1-2/+1
Support both back and front door loading for dimgrey_cavefish. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: enable jpeg3.0 PG and CG for dimgrey_cavefishJames Zhu1-2/+4
Enable JPEG3.0 PG and CG for dimgrey_cavefish. Signed-off-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: enable VCN3.0 PG and CG for dimgrey_cavefishJames Zhu1-2/+3
Enable VCN3.0 PG and CG for dimgrey_cavefish Signed-off-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: add gc golden setting for dimgrey_cavefishTao Zhou1-0/+42
Add gc golden setting for dimgrey_cavefish. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Tested-by: Chengming Gui <Jack.Gui@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: support cp_fw_write_wait for dimgrey_cavefishTao Zhou1-0/+1
Same as sienna_cichlid, dimgrey_cavefish supports WAIT_REG_MEM packet. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Jiansong Chen <Jiansong.Chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: skip reroute ih for some ASICsTao Zhou1-2/+2
Add check before reroute ih setting, it's not supported by some ASICs. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: add psp support for dimgrey_cavefish(v2)Tao Zhou2-2/+16
General psp support for dimgrey_cavefish. v2: remove the checks for asd load and reroute ih. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: increase size of psp fw_name string(v2)Tao Zhou3-3/+4
Increase fw_name string size so longer chip name can be stored. v2: define macro for the length of psp fw name. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: add gmc cg support for dimgrey_cavefishTao Zhou2-4/+5
The athub version for dimgrey_cavefish is v2.1. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu/vcn: enable VCN DPG mode for dimgrey_cavefishJames Zhu1-1/+1
Enable VCN DPG mode for dimgrey_cavefish. Signed-off-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu/vcn: add firmware support for dimgrey_cavefishJames Zhu1-0/+5
Add firmware support for dimgrey_cavefish. Signed-off-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: force pa_sc_tile_steering_override to 0 for dimgrey_cavefishTao Zhou1-0/+1
pa_sc_tile_steering_override is only programmable for gfx10.0/10.1/10.2, the same as sienna_cichlid. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: add virtual display support for dimgrey_cavefishTao Zhou1-0/+2
Add virtual ip block for dimgrey_cavefish. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Jiansong Chen <Jiansong.Chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: configure dimgrey_cavefish gfx according to gfx 10.3's definitionTao Zhou1-0/+9
The gfx version of dimgrey_cavefish is 10.3, identical to sienna_cichlid, follow the way of sienna_cichlid. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Jiansong Chen <Jiansong.Chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: add sdma ip block for dimgrey_cavefishTao Zhou2-2/+10
Enable sdma block for dimgrey_cavefish, same as sienna_cichlid. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Jiansong Chen <Jiansong.Chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: add gfx ip block for dimgrey_cavefishTao Zhou2-0/+5
Enable gfx block for dimgrey_cavefish, same as navy_flounder. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Jiansong Chen <Jiansong.Chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: add ih ip block for dimgrey_cavefishTao Zhou2-0/+2
Enable ih block for dimgrey_cavefish, same as navy_flounder. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Jiansong Chen <Jiansong.Chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: add gmc ip block for dimgrey_cavefishTao Zhou2-0/+2
Enable gmc block for dimgrey_cavefish, same as sienna_cichlid. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Jiansong Chen <Jiansong.Chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: add common ip block for dimgrey_cavefishTao Zhou1-0/+3
Same as navy_flounder. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Jiansong Chen <Jiansong.Chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: add mmhub support for dimgrey_cavefishTao Zhou1-0/+5
Same as navy_flounder. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Jiansong Chen <Jiansong.Chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: initialize IP offset for dimgrey_cavefishTao Zhou4-1/+59
Add ip offset definition for dimgrey_cavefish and initialize it. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Jiansong Chen <Jiansong.Chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: add common support for dimgrey_cavefishTao Zhou1-0/+6
Add external id and set clock gating for dimgrey_cavefish. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Jiansong Chen <Jiansong.Chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: add gfx clock gating support for dimgrey_cavefishTao Zhou1-0/+1
Set gfx clock gating for dimgrey_cavefish. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Jiansong Chen <Jiansong.Chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: add gmc support for dimgrey_cavefishTao Zhou1-0/+3
Same as navy_flounder. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Jiansong Chen <Jiansong.Chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: add support for dimgrey_cavefish firmwareTao Zhou1-0/+10
Add support for dimgrey_cavefish cp/rlc firmware. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Jiansong Chen <Jiansong.Chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: set asic family and ip blocks for dimgrey_cavefishTao Zhou1-0/+1
Same as navi series. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Jiansong Chen <Jiansong.Chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: set fw load type for dimgrey_cavefishTao Zhou1-0/+2
Use direct load for dimgrey_cavefish. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Jiansong Chen <Jiansong.Chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: add dimgrey_cavefish gpu info firmwareTao Zhou1-0/+4
Load gpu info firmware for dimgrey_cavefish. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Jiansong Chen <Jiansong.Chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amdgpu: add dimgrey_cavefish asic typeTao Zhou1-0/+1
Add chip type for dimgrey_cavefish. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Jiansong Chen <Jiansong.Chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12Merge tag 'x86_pasid_for_5.10' of ↵Linus Torvalds12-23/+23
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 PASID updates from Borislav Petkov: "Initial support for sharing virtual addresses between the CPU and devices which doesn't need pinning of pages for DMA anymore. Add support for the command submission to devices using new x86 instructions like ENQCMD{,S} and MOVDIR64B. In addition, add support for process address space identifiers (PASIDs) which are referenced by those command submission instructions along with the handling of the PASID state on context switch as another extended state. Work by Fenghua Yu, Ashok Raj, Yu-cheng Yu and Dave Jiang" * tag 'x86_pasid_for_5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/asm: Add an enqcmds() wrapper for the ENQCMDS instruction x86/asm: Carve out a generic movdir64b() helper for general usage x86/mmu: Allocate/free a PASID x86/cpufeatures: Mark ENQCMD as disabled when configured out mm: Add a pasid member to struct mm_struct x86/msr-index: Define an IA32_PASID MSR x86/fpu/xstate: Add supervisor PASID state for ENQCMD x86/cpufeatures: Enumerate ENQCMD and ENQCMDS instructions Documentation/x86: Add documentation for SVA (Shared Virtual Addressing) iommu/vt-d: Change flags type to unsigned int in binding mm drm, iommu: Change type of pasid to u32
2020-10-12Merge tag 'amd-drm-fixes-5.10-2020-10-09' of ↵Dave Airlie62-587/+1405
git://people.freedesktop.org/~agd5f/linux into drm-next amd-drm-fixes-5.10-2020-10-09: amdgpu: - Clean up indirect register access - Navy Flounder fixes - SMU11 AC/DC interrupt fixes - GPUVM alignment fix - Display fixes - Misc other fixes Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20201009222810.4030-1-alexander.deucher@amd.com
2020-10-09drm/amdgpu: Fix invalid number of character '{' in amdgpu_acpi_initYe Bin1-1/+1
Fix follow warning: Checking drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c... [drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c:770]: (error) Invalid number of character '{' when these macros are defined: ''. Checking drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c: CONFIG_ACPI... [drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c:770]: (error) Invalid number of character '{' when these macros are defined: 'CONFIG_ACPI'. ...... Checking drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c: CONFIG_X86... [drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c:770]: (error) Invalid number of character '{' when these macros are defined: 'CONFIG_X86'. Checking drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c: _X86_... [drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c:770]: (error) Invalid number of character '{' when these macros are defined: '_X86_'. Checking drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c: __linux__... [drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c:770]: (error) Invalid number of character '{' when these macros are defined: '__linux__'. Fixes: 97d798b276e9 ("drm/amdgpu: simplify ATIF backlight handling") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Ye Bin <yebin10@huawei.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-09drm/amdgpu: Remove warning for virtual_displayEmily.Deng1-1/+3
Remove the virtual_display warning in drm_crtc_vblank_off when dev->num_crtcs is null. Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Signed-off-by: Emily.Deng <Emily.Deng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-09drm/amdgpu: kfd_initialized can be statickernel test robot1-1/+1
Fixes: c7651b73586600 ("drm/amdgpu: Fix handling of KFD initialization failures") Signed-off-by: kernel test robot <lkp@intel.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-09drm/amdgpu: prevent spurious warningAlex Deucher1-1/+3
The default auto setting for kcq should not generate a warning. Fixes: a300de40f66b ("drm/amdgpu: introduce a new parameter to configure how many KCQ we want(v5)") Reviewed-by: Kent Russell <kent.russell@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-09drm/amdgpu: Fix inconsistent of format with argument type in amdgpu_xgmi.cYe Bin1-1/+1
Fix follow warning: [drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c:249]: (warning) %d in format string (no. 1) requires 'int' but the argument type is 'unsigned int'. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Ye Bin <yebin10@huawei.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-09drm/amdgpu: Fix invalid number of character '{' in amdgpu_acpi_initYe Bin1-1/+1
Fix follow warning: Checking drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c... [drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c:770]: (error) Invalid number of character '{' when these macros are defined: ''. Checking drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c: CONFIG_ACPI... [drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c:770]: (error) Invalid number of character '{' when these macros are defined: 'CONFIG_ACPI'. ...... Checking drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c: CONFIG_X86... [drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c:770]: (error) Invalid number of character '{' when these macros are defined: 'CONFIG_X86'. Checking drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c: _X86_... [drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c:770]: (error) Invalid number of character '{' when these macros are defined: '_X86_'. Checking drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c: __linux__... [drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c:770]: (error) Invalid number of character '{' when these macros are defined: '__linux__'. Fixes: 97d798b276e9 ("drm/amdgpu: simplify ATIF backlight handling") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Ye Bin <yebin10@huawei.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-09drm/amdgpu: modify cp_flags to pg_flags in gfx_v10_cntl_power_gatingChangfeng1-1/+1
It needs to use adev->pg_flags other than adev->cg_glags in gfx_v10_cntl_power_gating Signed-off-by: Changfeng <Changfeng.Zhu@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-09drm/amdgpu: Remove warning for virtual_displayEmily.Deng1-1/+3
Remove the virtual_display warning in drm_crtc_vblank_off when dev->num_crtcs is null. Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Signed-off-by: Emily.Deng <Emily.Deng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-09drm/amdgpu: kfd_initialized can be statickernel test robot1-1/+1
Fixes: c7651b73586600 ("drm/amdgpu: Fix handling of KFD initialization failures") Signed-off-by: kernel test robot <lkp@intel.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit v1.2.3 (git 2.39.0) at 2025-10-03 02:01:11 +0300